Individual Calculations December 2023
 Maatman, Nick  Total change: -1.60  Rating chartPersonal card
 Dutch Team Competition 2023-2024 - Meesterklasse Round 3 Various NED 2023-11-04
RcRownchangeKK*chgGame
 2321 2373 0.50 1 -0.07 10 -0.70 
  Martens, Martin m2321 NED0.501-0.0710-0.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Oberliga Nord-West 2023-2024 November 2023 various GER 2023-11-19
RcRownchangeKK*chgGame
 2206 2373 1.00 1 0.28 10 2.80 
  Tonndorf, Matthias f2206 GER1.0010.28102.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Dutch Team Competition 2023-2024 - Meesterklasse Round 4 Various NED 2023-11-25
RcRownchangeKK*chgGame
 2468 2373 0.00 1 -0.37 10 -3.70 
  Nijboer, Friso g2468 NED0.001-0.3710-3.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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